Table 2.

Activation of AKIN kinase complexes in shoots and roots of light-grown wild-type and prl1 mutant seedlings by sucrose

	Shoots			Roots
	0.1% sucrose	3.0% sucrose	Activation	0.1% sucrose	3.0% sucrose	Activation
Wild type	10.5  ±  0.7	17.5  ±  0.7	1.66	16.0  ±  1.4	36.2  ±  6.6	2.26
prl1 mutant	15.95  ±  0.7	26.7  ±  0.4	1.67	23.5  ±  0.7	50.2  ±  8.2	2.45
Activation	1.52	1.52		1.47	1.39

AKIN enzyme activities are given in milliunits defined as pmol of PO₄ × 10⁻⁹ incorporated in pmol of TRX-KD peptide per min per μg of protein.